Chair



FIG. 1 is a front perspective view of a chair embodying our new design;

FIG. 2 is a front elevational view of the design;

FIG. 3 is a top plan view of the design;

FIG. 4 is a side elevational view of the design, the opposite side being substantially a mirror image thereof (without the handle shown in phantom);

FIG. 5 is a rear elevation view of the embodiments of the design;

FIG. 6 is a front perspective view of a chair showing a second embodiment of our new design;

FIG. 7 is a front elevational view of the second embodiment of the design;

FIG. 8 is a top plan view of the second embodiment of the design; and,

FIG. 9 is a side elevational view of the second embodiment of the design, the opposite side being substantially a mirror image thereof (without the handle shown in phantom).

The broken line showing of an adjustment handle in FIGS. 1, 4, 6 and 9 and the broken line showing of a base in FIGS. 4, 5 and 9 are for environmental purposes only and form no part of the claimed design. 

The ornamental design for a chair, as shown and described. 